[Mailman-Users] Trouble with "Reply-to:"

[Frank Elsner]

Hi, 

running mailman-2.1.12-26.el6.x86_64 under Red Hat Enterprise Linux Server release 6.9
we have trouble with the "Reply-To:" header settings.

The list config contains 

first_strip_reply_to = 1
reply_goes_to_list = 2
reply_to_address = 'redacted at mailbox.tu-berlin.de'

but mails going though the list have no "Reply-To:" line in header.

What might be the cause? What overlooked? Where to look?


Kind regards, Frank Elsner